Other bacteria that can cause them include staphylococcus, proteus, klebsiella, enterococcus, and pseudomonas. Some bladder infections in both men and women are linked to two sexually transmitted bugs: Chlamydia trachomatis and mycoplasma. Another parasite, trichomonas, can cause similar symptoms.
Definition of melancholia. : a mental condition and especially a manic-depressive condition characterized by extreme depression, bodily complaints, and often hallucinations and delusions.
Melancholics are the most introverted of the temperaments in that they crave time alone, and are most at ease in their own company. They can enjoy spending time with others, but this drains their energy, and they need alone time in order to recharge. Much of their introversion comes from their perfectionism. They are picky about the sorts of people that they associate with; people who meet their standards and share their outlook. People that don't will make them uncomfortable; they do not wish to talk to 'anyone and everyone'.